... 2.Process:die-casting 3.Size: Custom Motorcycle engine water inlet cover1.Raw material:aluminum alloy (zinc, magnesium, iron, stainless steel ... customer requirements.2.Type:aluminum die-casting motorcycle engine water inlet cover .3.Color:silver white,offwhite,black,etc.4.Processing ... CO., LTD sincerely to cooperate with you! Motorcycle engine water inlet cover